People have cut down millions and millions of trees.对画线millions and millions of提问Someone knows what we should do to pretect the animals.改为同义句怎么改

分类: 作业答案 • 2021-12-20 07:22:10

问题描述：

People have cut down millions and millions of trees.对画线millions and millions of提问
Someone knows what we should do to pretect the animals.改为同义句怎么改

答